Assembly block



1. Assembly block

1.1 : Perspective

1.2 : Perspective

1.3 : Front

1.4 : Back

1.5 : Left

1.6 : Right

1.7 : Top

1.8 : Bottom

Figure 1.9 is a drawing expressing the cross section of the line A-A′shown in reproduction 1.7

1.10 : Reference

The present design is an assembly block; the present design is stackedup and down and assembled according to the same protrusion shaped on thefour sides; figure 1.9 is a drawing expressing the cross section of theline A-A show in figure 1.7 ; figure 1.10 is a drawing expressing thestate of use of the present design.

The showing of broken lines are included for the purpose of illustratingenvironmental structure and forms no part of the claimed design.

CLAIM The ornamental design for assembly block, as shown and described.